class People {
	private int averHeight = 166;
	public int getAverHeight(){
		return averHeight;
	}
}
class ChinaPeople  extends People{
	int height;
	public void setHeight(int h){
	height = h;
	}
	public int getHeight(){
		return height;
	}
}
public class Example5_2{
  public static void main(String args[]){
	ChinaPeople zhangSan = new ChinaPeople();
	System.out.println("子类对象未继承的averageHeight的值是："+zhangSan.getAverHeight());
	zhangSan.setHeight(178);
	System.out.println("子类对象的实例变量height的值是："+zhangSan.getHeight());
	}
}

